Oppo A57 4G مقابل Vivo iQOO Z9s

نظرة سريعة

الماركة: Oppo; vivo
تاريخ الإصدار: مايو 2022, منذ 4 سنوات و1 أشهر; أغسطس 2024, منذ 1 سنوات و10 أشهر
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 708.000 Antutu v10 Overall performance better than 78% of devices

الحجم: 6.56"; 6.77"
الدقة: 720 x 1612 px HD+; 1080 x 2392 px FHD+
النوع: LCD IPS; AMOLED
الكثافة: 269 ppi Medium Density; 388 ppi High Density
نسبة العرض إلى الارتفاع: 20:9; 20:9
الميزات: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, 2160 Hz PWM, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 1800 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

المعالج: Mediatek Helio G35; MediaTek Dimensity 7300
وحدة المعالجة المركزية: 8x Cortex A53 2.3 GHz; 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
نوع المعالج: Octa-Core; Octa-Core
تقنية التصنيع: 12 nm; 4 nm
التردد: 2.3 GHz; 2.5 GHz
معالج الرسوميات: IMG PowerVR GE8320 680MHz; Arm Mali-G615 MC2
الذاكرة العشوائية: 4 GB; 8 GB
نوع الذاكرة العشوائية: LPDDR4X RAM; —
64-بت: Yes; Yes

الدقة: 13 Mpx; 50 Mpx
فتحة العدسة: ƒ/ 2.2; ƒ/ 1.79
الفلاش: LED; Quad LED
التثبيت البصري: No; No
التصوير البطيء: Yes, 120 fps; Yes, 240 fps
الميزات: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
المستشعر: —; Sony IMX882
حجم البكسل: —; 0.80 µm
حجم المستشعر: —; 1/1.95"

الأبعاد: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 75.0 mm 163.7 mm 7.5 mm Print 3D Model
الوزن: 187 g; 180 g
المواد: Plastic; Glass
الألوان: Black Green; Gray Green
مقاومة الماء والغبار: IP54; IP64
السطح القابل للاستخدام: 82 %; 90 %

نظام التشغيل: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake Funtouch OS 14 (Android 14)
خدمات Google: With Google Mobile Services; With Google Mobile Services
التحديثات: —; OS updates: 3 years, Security updates: 4 years

بطاقة SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
بلوتوث: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.4
ملفات تعريف البلوتوث: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
ميزات Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
ميزات USB: Charging, OTG; Charging, OTG
الملاحة: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500)